1996 Cadillac Seville Owner's Manual - Page 268

Engine Oil iMlUM UNLEADED FUEL ONLY TRIP fl 8 ...; i U mB8DBam The engine oil dipstick is located behind the radiator on the driver's side of the engine. The black .handle says ENGINE OIL on it. Turn off the engine and give the oil a few minutes to drain back into the oil pan. If you don't, the oil dipstick might not show the actual level. : 2."': A CHECK OIL LEVEL message will appear when the engine oil is approximately a quart low. If the message is displayed, check dipstick level and add oil the as needed. I' a good idea tocheck yourengine oil every time you ts get fuel.In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. 6-9